Scioto Downs Racino in Columbus and Presque Isle Casino in Erie to undergo millions in…

Scioto Downs Racino in Columbus will undergo a $9.5 million expansion that includes a $5.9 million microbrewery, an outdoor gaming patio and new bakery. Eldorado Resorts Inc. of Reno, Nevada, which owns the racino, will also spend $5.1 million in improvements at Presque Isle Downs & Casino in Erie, Pa.